12883656

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:318

約数の個数: 64

約数和(自身を含む): 33825600

約数和(自身を除く): 20941944

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 58, 87, 107, 116, 173, 174, 214, 232, 321, 346, 348, 428, 519, 642, 692, 696, 856, 1038, 1284, 1384, 2076, 2568, 3103, 4152, 5017, 6206, 9309, 10034, 12412, 15051, 18511, 18618, 20068, 24824, 30102, 37022, 37236, 40136, 55533, 60204, 74044, 74472, 111066, 120408, 148088, 222132, 444264, 536819, 1073638, 1610457, 2147276, 3220914, 4294552, 6441828, 12883656]

約数ペア:

[(1, 12883656), (2, 6441828), (3, 4294552), (4, 3220914), (6, 2147276), (8, 1610457), (12, 1073638), (24, 536819), (29, 444264), (58, 222132), (87, 148088), (107, 120408), (116, 111066), (173, 74472), (174, 74044), (214, 60204), (232, 55533), (321, 40136), (346, 37236), (348, 37022), (428, 30102), (519, 24824), (642, 20068), (692, 18618), (696, 18511), (856, 15051), (1038, 12412), (1284, 10034), (1384, 9309), (2076, 6206), (2568, 5017), (3103, 4152)]